Motorcycle USA Home
Make
Honda  (6)
KTM  (1)
Yamaha  (1)
Section
Dirt Bike  (8)
Category
Racing  (1)
Review  (6)

Sort by: popularity | newest | oldest

2009 Honda CRF250R First Ride
2009 Honda CRF250R First Ride
…strong motor." This year's CRF250R comes in at a claimed 227 lbs. fully-fueled and ready to ride. MotoUSA's test rider Matt Armstrong demomstrates how easy it is to get it sideways.However, the Achilles heel of this almost-perfect power package was a persistent bottom-end jetting issue. Although fueling…
2009 Rocket Exhaust Honda CRF250R
2009 Rocket Exhaust Honda CRF250R
…just the cylinder head you get the performance you need without sacrificing reliability.? In stock form, most CRF250R riders will tell you it?s tough to achieve perfect carburetor jetting. At some point thatWith the exception of the Hinson clutch internals all the engine hard parts are stock in order…
Related Searches: Honda Crf 250 2009 | Motocross | Honda Crf
2006 CRF250R Project Bike Part II
2006 CRF250R Project Bike Part II
…technology, but we know that isn't a realistic scenario for most people. For this reason we threw a few aftermarket accessories onto our trusty 2006 CRF250R. We figured that people are going to be modifying their machines anyway, so we took ours in the direction of an off-road utilitarian with the goal…
2006 CRF250R Project Bike
2006 CRF250R Project Bike
…tested four of the '06 crop of 250 4-strokes during our recent 250F MX Shootout, we were particularly thrilled to get our grubby mitts on the new CRF250R with its distinctive twin pipe exhaust. The CRF didn't disappoint us once we took it out onto the track and garnered rave reviews from our test riders…
2007 Honda CRF250R Comparison
2007 Honda CRF250R Comparison
…performed almost flawlessly. If Honda could clean up the 40mm carb to eliminate the bog we'd be completely out of things to complain about.Honda CRF250R The list of tweaks for 2007 is relatively small. Changes were limited primarily to a revalving of the 47mm Showa fork, and a new front brake master…
Related Searches: Crf250r | 2007 Crf250r | Xr | Crf250r 07
2005 KTM 250 SXF
2005 KTM 250 SXF
…accessible from the side of the motor without having to remove the tank, the carburetor can be easily loosened and twisted in the intake boots for jetting purposes (without removing the seat and tank again), the oil is easy to change with only one drain plug, and the valves are supposedly easy to adjust…
Related Searches: Ktm | Ktm 250 Sx | Yz250f
2010 Yamaha YZ250F First Ride
2010 Yamaha YZ250F First Ride
…the lower shock spring). Faster, smoother air intake and a new venturi-shaped Keihin FCR MX37 carburetor call for more fuel, so the jetting has been richened. The main jet jumped from 178 to 180, pilot from 42 to 45, with a richer needle and an extra quarter-turn on the fuel screw. Valve spring retainers…
2008 Honda Off-Road First Look
2008 Honda Off-Road First Look
…changes may add up to a much different feel in the rider layout. The CRF150F had the same modifications performed on it as well, but also gets new jetting for the 24mm carb.The smaller F models, including the 100F, 80F, 70F and 50F are carryover models for the 2008 season. While Honda's smallest off-roaders…
Related Searches: Crf230f | Honda Crf150r | Crf150f | Crf150r



Site Search by  Site Search powered by SLI Systems